多年冻土区典型公路病害类型及形成机理研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1008-5696|19|1|46-48

ISSN: 1008-5696

Source: 交通科技与经济, Vol.19, Iss.1, 2017-01, pp. : 46-48

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Abstract